Method initView

packages/blockly/core/interfaces/i_icon.ts:26–26

* Creates the SVG elements for the icon that will live on the block. * * @param pointerdownListener An event listener that must be attached to the * root SVG element by the implementation of `initView`. Used by Blockly's * gesture system to properly handle clicks and drags.

(pointerdownListener: (e: PointerEvent) => void)

   *     gesture system to properly handle clicks and drags.
   */
  initView(pointerdownListener: (e: PointerEvent) => void): void;

  /**
   * Disposes of any elements of the icon.